| 1 | AaS! 222: What is the Most Distant Thing We Can See? 2024-04-16 |
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| 2 | AaS! 221: Will Emergent Gravity Rewrite Physics? 2024-04-02 |
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| 3 | AaS! 220: Will Our Universe End in a Big Rip? 2024-03-19 |
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| 4 | AaS! 219: What's the Best Way to Defend Our Planet? 2024-03-05 |
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| 5 | AaS! 218: How Do We Know What the Milky Way Looks Like? 2024-02-20 |
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| 6 | AaS! 217: Will We Achieve Fusion Power Soon? 2024-02-06 |
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| 7 | AaS! 216: Do Aliens Look Like Us? 2024-01-16 |
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| 8 | AaS! 215: How Does Science Regain Trust? 2024-01-02 |
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| 9 | AaS! 214: Is Empty Space Really...Empty? 2023-12-19 |
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| 10 | AaS! 213: How Were Ancient Astronomers So Good? 2023-12-05 |
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Ask a Spaceman!
What would happen if you fell into a black hole? How big is the universe? Just what the heck is a quasar, anyway? You've got questions, and astrophysicist Paul Sutter has the answers! Submit questions via Twitter using #AskASpaceman or post to facebook.com/PaulMattSutter. Every week you will come closer to COMPLETE KNOWLEDGE OF TIME AND SPACE!
